Howe Laboratory of Ophthalmology
Harvard University Medical School
Massachusetts Eye and Ear Infirmary
Address: 243 Charles Street
Boston, Massachusetts
June 1, 1934
Major V.H. Cornell
Army Medical Museum
7th and B Streets, S.W.
Washington, D.C.
Dear Major Cornell:
I am sending you the ophthalmoscope that Dr. Harrower presented to the Howe Library Museum, but it certainly is not an original Helmholtz ophthalmoscope, because it has a silvered mirror, and the first Helmholtz ophthalmoscope did not have a silvered mirror. If, after you have examined it, you do not find it of sufficient interest to keep, or if you already have one like it, please return it to us.
Sincerely yours,
[signed] F.H. Verhoeff, M.D.
FHV/T